Re: Optimizer executes inperformant subquery first
Posted by:
Rick James
Date: December 18, 2013 06:49PM
Øystein, please make this a "teaching moment". Explain to us what we should find in the traces. And how the traces might predict the wide variation in performance.
Subject
Views
Written By
Posted
3853
December 06, 2013 07:12AM
1552
December 07, 2013 02:30PM
1775
December 07, 2013 03:49PM
1833
December 09, 2013 09:48AM
1803
December 18, 2013 03:04AM
1545
December 19, 2013 02:45AM
1500
December 20, 2013 02:24AM
1471
December 23, 2013 08:07AM
1424
December 23, 2013 01:11PM
1522
December 18, 2013 05:16AM
Re: Optimizer executes inperformant subquery first
1578
December 18, 2013 06:49PM
1528
December 19, 2013 02:49AM
Sorry, you can't reply to this topic. It has been closed.
This forum is currently read only. You can not log in or make any changes. This is a temporary situation.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.